The last person i got my bike off tryed to bodge fit the exhaust manifold on and he left one of the holes for the stub on the malossi bore threaded!!...wat do i doo um sooo baffed please helppp!!! :banghead: :beg:
could have an insert put in and tapped or welded drilled and tapped or tapped bigger and use a bigger peice of threaded bar and drill the hole on the exhuast manifold/stub hole bigger .take the head to an engineer chap theyll sort it for u in 20 mins if that .